AdaFruit Heat Set Insert rig -- Sremtch Remix

prusaprinters

<p>This is pretty much the same as the original, just easier to print and with a modified soldering iron clamp to fit the [Sremtch MH2001](https://www.amazon.com/Electronics-Soldering-Thermostatic-Adjustable-Temperature/dp/B08L39DWNY/ref=sr_1_6?dchild=1&amp;keywords=sremtch&amp;qid=1613969981&amp;sr=8-6), which has adjustable temperature, an inbuilt on/off switch, and an LCD display. </p><p>Modifications include:</p><ul><li>Uses an F688z bearing, which is easier to find (and I had a few banging around)</li><li>combines two of the idler mounting pieces into one, saving two screws and inserts</li><li>combines the handle with the roller plate, which are easily printable as one</li><li>increases clearances between the extrusion, roller plate, and weight bucket. On my first print, they were all <i>way</i> too tight. </li><li>better insert hole sizing when using the 4.3 mm OD [94459A130](https://www.mcmaster.com/94459A130/) inserts from the BOM</li></ul><p>Works great!</p>